function uc_product_class_form_validate in Ubercart 6.2
Same name and namespace in other branches
- 7.3 uc_product/uc_product.admin.inc \uc_product_class_form_validate()
Ensures the new product class is unique.
See also
uc_product_class_form_submit()
File
- uc_product/
uc_product.admin.inc, line 595 - Product administration menu items.
Code
function uc_product_class_form_validate($form, &$form_state) {
if ($form['pcid']['#type'] == 'textfield') {
$type = node_get_types('type', $form_state['values']['pcid']);
if ($type) {
if ($type->module == 'uc_product') {
form_set_error('pcid', t('This product class already exists.'));
}
elseif ($type->custom == 0) {
form_set_error('pcid', t('This is a node type provided by another module. Only custom node types may become product classes.'));
}
}
}
}